prop/lib/microwaveprop_web/endpoint.ex
Graham McIntire 8ec5d895ee
chore(logs): suppress Phoenix Sent log for /live liveness probe
/live fires every 10s per pod; the request line and Sent 200 response
from Plug.Telemetry drowned out real requests. log_level/1 now returns
false for /live too, same treatment /health already got.
2026-04-21 16:34:17 -05:00

76 lines
2.7 KiB
Elixir

defmodule MicrowavepropWeb.Endpoint do
use Phoenix.Endpoint, otp_app: :microwaveprop
# The session will be stored in the cookie and signed,
# this means its contents can be read but not tampered with.
# Set :encryption_salt if you would also like to encrypt it.
@session_options [
store: :cookie,
key: "_microwaveprop_key",
signing_salt: "FBet7+Mi",
same_site: "Lax"
]
socket "/live", Phoenix.LiveView.Socket,
websocket: [connect_info: [session: @session_options]],
longpoll: [connect_info: [session: @session_options]]
# Serve at "/" the static files from "priv/static" directory.
#
# When code reloading is disabled (e.g., in production),
# the `gzip` option is enabled to serve compressed
# static files generated by running `phx.digest`.
plug Plug.Static,
at: "/",
from: :microwaveprop,
gzip: not code_reloading?,
only: MicrowavepropWeb.static_paths(),
raise_on_missing_only: code_reloading?
if code_reloading? do
plug Tidewave
end
# Code reloading can be explicitly enabled under the
# :code_reloader configuration of your endpoint.
if code_reloading? do
socket "/phoenix/live_reload/socket", Phoenix.LiveReloader.Socket
plug Phoenix.LiveReloader
plug Phoenix.CodeReloader
plug Phoenix.Ecto.CheckRepoStatus, otp_app: :microwaveprop
end
plug Phoenix.LiveDashboard.RequestLogger,
param_key: "request_logger",
cookie_key: "request_logger"
plug Plug.RequestId
plug MicrowavepropWeb.Plugs.RemoteIp
plug Plug.Telemetry, event_prefix: [:phoenix, :endpoint], log: {__MODULE__, :log_level, []}
plug Plug.Parsers,
parsers: [:urlencoded, :multipart, :json],
pass: ["*/*"],
json_decoder: Phoenix.json_library()
plug Plug.MethodOverride
plug Plug.Head
plug Plug.Session, @session_options
plug MicrowavepropWeb.Router
@doc false
# Match on `request_path` rather than `path_info` because `Plug.forward/4`
# (used by `forward "/metrics", MetricsPlug` in the router) rewrites
# `path_info` to the unmatched remainder before dispatching to the
# forwarded plug. `MetricsPlug` calls `send_resp/2` inside that
# dispatch, so `Plug.Telemetry`'s `register_before_send` callback sees
# `path_info: []` / `script_name: ["metrics"]` and a clause keyed on
# `path_info` never matches. `request_path` is set once by the adapter
# and is stable across forward, so it's the reliable discriminator.
def log_level(%{request_path: "/health"}), do: false
def log_level(%{request_path: "/live"}), do: false
def log_level(%{request_path: "/metrics"}), do: false
def log_level(%{request_path: "/metrics/" <> _}), do: false
def log_level(%{method: "HEAD"}), do: false
def log_level(_conn), do: :info
end